InterviewSolution
Saved Bookmarks
| 1. |
24. When the speed of a particle is doubled, the ratioof its kinetic energy to its momentum(a) remains the same(b) gets doubled(c) becomes half(d) of the above |
|
Answer» it's mometum remain same yes it gets doubled when two are collision means kenitic energy Kinetic energy = 1/2 mv^2 Kinetic energy is proportional to square of velocity(or speed) So when speed is doubled, Kinetic energy becomes 4 times. yes it gets doubled because speed is directly proportional to K. E option B is the correct answer yes it gets doubled in an kinetic energu |
|